Cards · Mox Ledger · Mox LedgerPromo Pack: Adventures in the Forgotten Realms
| Bard Class | Adventures in the Forgotten Realms | 217 | Rare | $1.21 | $1.34 | $1.32 | $1.36 |
| Bargain | Portal Second Age | — | Uncommon | $1.00 | $1.01 | — | — |
| Bargain | Starter 1999 | 7 | Uncommon | $1.37 | $1.25 | — | — |
| Barry's Land | Mystery Booster: Convention Edition Exclusives | — | Special | $3.45 | $2.57 | — | — |
| Basalt Monolith | Commander: The Lord of the Rings: Tales of Middle-earth | 274 | Uncommon | $4.91 | $4.88 | — | — |
| Basim Ibn Ishaq | Universes Beyond: Assassin's Creed | 49 | Rare | $2.45 | $2.48 | $2.77 | $2.49 |
| Basri Ket | Promo Pack: Core Set 2021 | 7 | Mythic | $2.59 | $2.35 | $3.86 | $2.25 |
| Basri Ket | Core Set 2021 | 7 | Mythic | $1.50 | $1.61 | $1.64 | $1.32 |
| Battle Hymn | Avacyn Restored | 128 | Common | $1.90 | $2.07 | $20.28 | $30.64 |
| Battle Hymn | Secret Lair Drop Series | 2346 | Rare | $4.99 | $3.79 | $6.00 | $3.55 |
